Publications of A. Liu

Journal Article (6)

2024
Journal Article
Probing inhomogeneous cuprate superconductivity by terahertz Josephson echo spectroscopy
A. Liu, D. Pavicevic, M. Michael, A. G. Salvador, P. E. Dolgirev, M. Fechner, A. Disa, P. M. Lozano, Q. Li, G. D. Gu, E. Demler, A. Cavalleri
Nature Physics 20 (11), 1751–1756 (2024)
Journal Article
Principles of two-dimensional terahertz spectroscopy of collective excitations: The case of Josephson plasmons in layered superconductors
A. G. Salvador, P. E. Dolgirev, M. Michael, A. Liu, D. Pavicevic, M. Fechner, A. Cavalleri, E. Demler
Physical Review B 110 (9), 094514 (2024)
2023
Journal Article
Measuring exciton-phonon coupling in semiconductor nanocrystals
A. Liu, D. B. Almeida, S. T. Cundiff, L. A. Padilha
Electronic Structure 5 (1), 033001 (2023)
Journal Article
Photo-induced high-temperature ferromagnetism in YTiO3
A. Disa, J. Curtis, M. Fechner, A. Liu, A. von Hoegen, M. Först, T. F. Nova, P. Narang, A. Maljuk, A. V. Boris, B. Keimer, A. Cavalleri
Nature 617 (7959), 73–78 (2023)
2022
Journal Article
Measuring Exciton Fine-Structure in Randomly Oriented Perovskite Nanocrystal Ensembles Using Nonlinear Optical Spectroscopy: Theory
Nanomaterials 12 (5), 801 (2022)
Journal Article
Perspective: multi-dimensional coherent spectroscopy of perovskite nanocrystals
A. Liu, D. B. Almeida, L. A. Padilha, S. T. Cundiff
Journal of Physics: Materials 5 (2), 021002 (2022)

Preprint (1)

2024
Preprint
Squeezed Josephson plasmons in driven YBa2Cu3O6+x
(2024)

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